Human Plexin B2 PharmaGenie ELISA Kit (SBRS1001)

Plexin B2 is a transmembrane semaphorin receptor with broad relevance across immunology, oncology, and developmental biology research, binding ligands such as Sema4D to regulate immune cell migration, bone remodeling, and vascular patterning.

The Assay Genie Human Plexin B2 PharmaGenie ELISA Kit enables quantitative protein measurement in conditioned media from cultured cells and in human plasma or serum specimens using a plate-based absorbance workflow. Each kit contains reagents for 96 individual determinations, intended for research use only and supporting pathway-focused studies such as macrophage polarization, osteoclast regulation, and tumor microenvironment crosstalk.

The microplate-based format pairs with standard absorbance readers commonly available in research laboratories, and the assay's specificity for the human Plexin B2 protein allows reproducible quantification across replicate sample sets. Researchers can apply this kit alongside complementary methods such as western blot or flow cytometry to build a multi-modal picture of semaphorin pathway activity in vitro and in vivo.